Geodethical measuring device



FIG. 1 is a perspective view of a geodethical measuring device showing our new design;

FIG. 2 is a front elevational, view the back elevational view, right elevational view and left elevational view being identical thereto;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof. 

The ornamental design for a geodethical measuring device, as shown and described. 